文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï§ì³ì ¡ï§ì³ì ¦ï§ë¸ëª¯ï§ìì¡ä½ë®ì W	11101111101001111000101111101100100000101011001111101100101000001010000111101111101001111000101111101100100000101011001111101100101000001010011011101111101001111000101111101011101110001000000011101011101010101010111111101111101001111000101111101100100100101001010111101100101000011000101111100100101111011001101011101011100110101010111011101100101000001000110101010111	efa78bec82b3eca0a1efa78bec82b3eca0a6efa78bebb880ebaaafefa78bec9295eca18be4bd9aeb9aaeeca08d57
SJIS-WIN	?§????????§????????§????????§????????????????W	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f57
EUC-JP	ï§?ì??ì?¡ï§?ì??ì?¦ï§?ë¸?ëª¯ï§?ì??ì¡?ä??ë?®ì??W	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101011000100111111100011111010101110110011100011111010001011101100100011111010001010110100100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101100001000111111100011111010101110100011001111110011111110001111101010111011001100111111100011111010001011101110100011111010101111000000001111110011111101010111	8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabc03f8fa2c38fabc1a1f83f8fabb38fa2b13f8fabb38fa2ec8fa2b48fabc1a1f83f8fabc03f3f8fabc08fa2c23f8faba33f3f8fabb33f8fa2ee8fabc03f3f57
UTF-8	ï§ì³ì ¡ï§ì³ì ¦ï§ë¸ëª¯ï§ìì¡ä½ë®ì W	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101011001100001010100000110000101010000111000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101011001100001010100000110000101010011011000011101011111100001010100111110000101000101111000011101010111100001010111000110000101000000011000011101010111100001010101010110000101010111111000011101011111100001010100111110000101000101111000011101011001100001010010010110000101001010111000011101011001100001010100001110000101000101111000011101001001100001010111101110000101001101011000011101010111100001010011010110000101010111011000011101011001100001010100000110000101000110101010111	c3afc2a7c28bc3acc282c2b3c3acc2a0c2a1c3afc2a7c28bc3acc282c2b3c3acc2a0c2a6c3afc2a7c28bc3abc2b8c280c3abc2aac2afc3afc2a7c28bc3acc292c295c3acc2a1c28bc3a4c2bdc29ac3abc29ac2aec3acc2a0c28d57
UHC	?§???³??¡?§???³????§??¸??ª??§?????¡??½???®???W	00111111101000011101011100111111001111110011111110101001111110000011111100111111101000101010111000111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111101000101010110000111111001111111010100010100011001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111111010100011110110001111110011111100111111101000101110011100111111001111110011111101010111	3fa1d73f3f3fa9f83f3fa2ae3fa1d73f3f3fa9f83f3f3f3fa1d73f3fa2ac3f3fa8a33f3fa1d73f3f3f3f3fa2ae3f3fa8f63f3f3fa2e73f3f3f57

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。